Arn

ARN builder

Builder for AWS ARN handles used in block parameters that reference Connect resources, Lambda functions, customer profiles, and so on. Decompile hoists every ARN string in the flow into a top-of-script arns map and substitutes arns.<key> at every call site.

Factories

`full`

full(arn: String) -> ArnHandle

Construct an ArnHandle from a full ARN literal.

Parameter	Type	Required	Description
`arn`	`String`	yes	Full ARN string.

`parts`

parts(service: String, region: String, account: String, resource: String) -> ArnHandle

Construct an ArnHandle from its four common segments; the partition defaults to aws.

Parameter	Type	Required	Description
`service`	`String`	yes	ARN service segment (e.g. `lambda`, `connect`).
`region`	`String`	yes	AWS region segment (e.g. `us-west-2`).
`account`	`String`	yes	12-digit AWS account id segment.
`resource`	`String`	yes	Resource path segment after the account.

Methods

`to_string`

to_string() -> String

Render the handle back to its full ARN string.

`partition`

partition() -> String

The partition segment (aws, aws-cn, aws-us-gov).

`service`

service() -> String

The service segment (e.g. lambda, connect).

`region`

region() -> String

The region segment (e.g. us-west-2).

`account`

account() -> String

The 12-digit AWS account id segment.

`resource`

resource() -> String

The resource path segment after the account.

`set_partition`

set_partition(partition: String) -> ()

Overwrite the ARN's partition segment in place.

Parameter	Type	Required	Description
`partition`	`String`	yes	Replacement `partition` segment.

`set_service`

set_service(service: String) -> ()

Overwrite the ARN's service segment in place.

Parameter	Type	Required	Description
`service`	`String`	yes	Replacement `service` segment.

`set_region`

set_region(region: String) -> ()

Overwrite the ARN's region segment in place.

Parameter	Type	Required	Description
`region`	`String`	yes	Replacement `region` segment.

`set_account`

set_account(account: String) -> ()

Overwrite the ARN's account segment in place.

Parameter	Type	Required	Description
`account`	`String`	yes	Replacement `account` segment.

`set_resource`

set_resource(resource: String) -> ()

Overwrite the ARN's resource segment in place.

Parameter	Type	Required	Description
`resource`	`String`	yes	Replacement `resource` segment.